MOUNT HAMILTON, CA

Total of Precipitation (Inches)

(045933)

File last updated on April 19, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1948-----z-----z-----z-----z-----z-----z0.00 0.00 0.00 0.50k0.79 5.51b6.30g
19490.27o2.39l-----z0.00x0.57 0.00 0.00 0.09 0.00 0.12 2.75 2.78 6.31d
19508.87 1.68 3.03 1.82 0.80 0.00 0.00 0.00y-----z-----z10.17 7.72 34.09c
19514.07 -----z2.92 0.47 0.86 0.00 0.00 0.00 0.03 1.58 4.73 9.02 23.68a
195211.49 4.21 7.53 2.73 0.33 0.09 0.00 0.00 0.13 0.05 2.57 9.04 38.17
19534.12 0.00 3.78 3.43 1.27 0.37 0.00 0.19 0.00 0.56 3.12 1.29 18.13
19544.25 5.10 4.71 1.53 0.15 1.10 0.00 0.00 0.00 0.03 4.01 5.18 26.06
19556.39 3.65 0.94 3.49 0.75 0.00 0.00 0.00 0.00d0.03 1.50 21.55 38.30
19569.41 3.28 0.26 2.85 1.59 0.00 0.00 0.00 0.48 3.17 0.13 1.45 22.62
19573.16 4.13 3.52a0.96 2.67 0.34 0.00 0.00 0.20 1.11 1.46 4.87 22.42
19587.30 9.27 8.39 3.89 0.28 0.47 0.00 0.00 0.00 0.00 1.23 0.55 31.38
19592.96 3.30 0.21c0.52 0.04 0.00 0.00 0.00 0.71 0.01 0.00 0.00c7.75
19602.60 6.43 1.09 1.42 0.57 0.00 0.00 0.00 0.04 0.15 2.35c0.56 15.21
19611.04 1.67 3.13 1.67 1.36 0.04 0.00 0.00 0.14 0.39 2.15 0.68 12.27
19621.63 6.32 1.99 0.65 0.00 0.03 0.00 0.00c0.00 1.71 0.64 1.68 14.65
19631.68 2.79 4.33 4.16 0.94 0.00 0.00 0.15 0.08 1.47 3.18 0.81 19.59
19643.61 0.32 2.97 0.66 1.30 0.66 0.00 0.12 0.00 0.83 4.64 10.79c25.90
19652.78 1.24 2.49 4.82 0.00 0.03 0.00 0.00 -----z0.17 8.11 3.96b23.60a
19660.82a2.43a0.52 0.90 0.44 0.15 0.23 0.00 0.20 0.00 3.95 2.86 12.50
19675.31 0.11 2.75a6.24a0.30 0.40 0.00 0.00 0.00 0.63 1.15 3.20a20.09
19684.10 1.00 2.75 0.40 0.51 0.00 0.00 0.33 0.00 0.95 4.67 3.94a18.65
19696.26 7.20 1.52 1.90 0.08 0.21 0.00 0.00 0.05 0.99 1.09 2.14e21.44
19707.55 2.23 1.78 0.75 0.09 0.34 0.00 0.00 0.00 0.71 4.74 4.58 22.77
19711.57 0.88 3.17 2.05 0.73 0.03 0.00 0.07 0.46 1.03 2.44 4.65c17.08
19722.29a1.17 0.25 1.24 0.03 0.00 0.00 0.00 0.50 2.20 6.16 2.91a16.75
19735.53 5.59 3.98 0.50 0.10 0.00 0.00 0.00 0.78 3.07 4.05 6.86 30.46
19741.65a1.07 3.42 4.94 0.00 0.00 0.36 0.00 0.00 3.21 1.36 1.82 17.83
19753.43 5.85 5.62 3.47 0.15 0.21 0.13 0.86 0.00 3.00 1.71 0.54 24.97
19760.24 1.89 1.98 1.01 0.04 0.15 0.00 0.95 1.28 1.50 1.58 0.55 11.17
19772.04 2.06 3.83 0.20 1.45 0.00 0.00 0.00 0.38 0.15 1.74 3.73 15.58
19785.84 3.25 4.27 4.20 0.00 0.00 0.00 0.00 0.08 0.00 1.49 1.37 20.50
19794.17 5.20 2.72 1.28 0.96 0.00 0.25 0.07 0.00 3.59 3.70 2.47a24.41
19806.42 4.28 1.99 2.18 0.84 0.00 0.50 0.00 0.00 0.25 0.34 1.55 18.35
19815.45 1.64 5.34 0.65 0.34 0.00 0.00 0.00 0.03 2.22 4.42 3.78 23.87
19824.75a4.21 7.39n2.09a0.00 0.41 0.00 0.00 1.19 1.83 7.82b3.12 25.42a
19836.39 7.72 7.26 3.80 0.43 0.00 0.10 0.11 0.91 0.48 9.76 6.48 43.44
19840.35 4.31 1.75 1.46 0.11 0.41 0.00 0.00 0.00 3.47 5.03 1.83 18.72
19850.85 1.97 5.26b0.62 0.30a0.47 0.00 0.00 0.77 1.35 -----z-----z11.59b
19862.95 7.66 4.68 1.26 0.88 0.00 0.00 0.00 1.73 0.16 1.85 1.42 22.59
19873.00 3.71 3.11 1.02 0.00 0.00 0.00 0.00 0.00 0.71 2.71 3.41 17.67
19882.65 0.19 0.57 1.62 1.57a0.52 0.00 0.00 0.02 0.00 5.84 4.68a17.66
19892.09 2.41 6.86 1.07a0.19 0.00 0.00a0.05 1.69 2.56 1.90 0.04 18.86
19904.34 4.60a2.58a0.73 3.49 0.00 0.00 0.00 1.68 0.09 0.62 1.94 20.07
19910.16a1.46 7.84a0.49a1.18 0.17 0.00 0.00 0.70 3.09 0.80 0.85 16.74
19922.40 4.65 1.85c0.21 0.00 0.58 0.06 0.00 0.00 1.15 1.25 8.55 20.70
19939.56 5.74a4.26 0.82 1.64 0.97 0.00 0.00 0.00 0.80 1.81 1.39 26.99
19941.21 3.15 0.14 2.11 1.42 0.03 0.00 0.00 0.02 0.35a2.76d1.92 13.11
19956.86 0.59 12.05 3.39 2.61 1.12 0.05 0.00 0.01 0.00 0.37 5.88 32.93
19968.80 6.97a3.70 1.68 3.03b0.00 0.00 0.00 0.00 3.40 6.04 11.63 45.25
199711.45 0.92 0.43 1.52 0.82 0.66 0.00 0.40 0.02 0.72 6.04 2.81 25.79
199811.93 12.13 4.41 2.87 4.69 0.38 0.00 0.00 0.39 1.01 5.20 2.37 45.38
19996.40 6.43 3.02 3.35 0.31 0.39 0.00 0.10 0.07 0.34 2.74 0.67 23.82
20007.74 8.79 3.16 1.25 1.18 0.81 0.00 0.02 0.53 3.52 1.58 0.97 29.55
20014.63 6.74 2.65 2.66 0.00 0.04 0.00 0.00 0.03 0.50 3.59 7.01 27.85
20022.15 1.72 3.86 1.28 2.22 0.00 0.00 0.00 0.06 0.00 4.50 9.94 25.73
20031.03 2.08 2.25 5.13 1.95 0.00 0.00 1.02 0.39 0.07 3.71 6.92 24.55
20042.56 6.80 0.88 0.52 0.13 0.00 0.00 0.00 0.42 4.93 1.94 6.68 24.86
20054.72 5.88 5.82 2.27 1.48 0.76 0.00 0.00 0.03 0.05 1.70a7.36 30.07
20065.14 3.43 8.07 6.16 0.74 0.00 0.00 0.00 0.00 0.57 3.31 3.88 31.30
20071.09 6.67 0.82 1.05 0.22 0.03 0.03 0.00 0.35 1.87 0.97 2.32 15.42
20089.07 5.37 0.83 0.17 0.00 0.00 0.00 0.00 0.00 0.55 3.38 4.76 24.13
20092.61 7.32 4.68 0.67 1.05 0.04 0.00 0.03 0.40 3.91 0.39 4.00 25.10
20106.64 4.05 2.72 4.39a1.36 0.03 0.00 0.00 0.02 2.51 4.87 6.90 33.49
20111.65t5.13s8.14h1.03t1.94u1.52u0.00 0.00 -----z-----z1.76f0.17 0.17i
20123.15 1.99c6.13 3.92 0.15 0.32 0.00 0.02a0.02 0.48 5.22a6.99b28.39
20131.15 0.63 1.06 1.08 0.07 0.00e0.00 0.03 1.00 0.00 0.98 0.61 6.61
20140.35 4.68 3.58 1.70 0.13 0.00 0.00 0.00 0.35 1.52 3.12 10.92 26.35
20150.02 2.92 0.48 1.52 0.73 0.06 0.00 0.03 0.00 0.50 3.62a6.67a16.55
20168.55 2.28 9.50 2.91 0.57 0.00 0.00 0.00 0.00 5.51 2.68 4.70 36.70
201714.78 11.76 3.79 3.34 0.10 0.23 0.00c0.00 0.28 0.31 3.82 0.16 38.57
20184.80 0.56 6.58 3.76 0.13 0.00 0.00 0.00 0.00 0.11 6.25 3.10 25.29
20195.78 11.57 6.91 1.40 4.73 0.00 0.00 0.00 0.09 0.08 1.65 6.36 38.57
20203.12 0.00 6.26 2.94 2.14 0.00 0.00 0.00 0.00 0.00 0.56 2.95 17.97
20215.35 2.22 4.08 0.33 0.00 0.00 0.00 0.00 0.02 6.99 0.82 11.49 31.30
20220.21 0.49 0.92 2.18 0.12 0.00 0.00 0.00 2.34 0.00 2.83 15.29 24.38
202312.20 6.17 9.91 0.00 1.90 0.00 0.00 0.00 0.17 0.42 1.16 5.49 37.42
20247.46 7.05 7.64 3.62l-----z-----z-----z-----z-----z-----z-----z-----z22.15i
Period of Record Statistics
MEAN4.57 3.96 3.69 2.02 0.86 0.18 0.02 0.06 0.29 1.24 3.02 4.39 24.10
S.D.3.31 2.90 2.59 1.50 1.03 0.28 0.08 0.19 0.49 1.49 2.20 3.86 8.63
SKEW0.85 0.79 0.88 0.89 1.89 1.75 4.29 3.98 2.23 1.60 1.10 1.69 0.53
MAX14.78 12.13 12.05 6.24 4.73 1.12 0.50 1.02 2.34 6.99 10.17 21.55 45.38
MIN0.02 0.00 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.61
YRS74 73 73 73 74 74 76 75 73 73 74 75 68